From: Evaluation of association between airway hyperresponsiveness, asthma control test, and asthma therapy assessment questionnaire in asthmatic children
Basal spirometry
Mean ± SD
FEV1%
109 ± 11
FVC%
99 ± 12
FEF75%
111 ± 31
FEF50%
100 ± 18
FEF25%
